Polymylos (Greek: Πολύμυλος) is a village and a community of the Kozani municipality.

[2] Before the 2011 local government reform it was part of the municipality of Ellispontos, of which it was a municipal district.

[2] The 2021 census recorded 353 inhabitants in the community of Polymylos.

[1] The community of Polymylos covers an area of 57.371 km2.

[3] The community of Polymylos consists of five separate settlements:[1] List of settlements in the Kozani regional unit This Western Macedonia location article is a stub.